InChI=1/C23H19ClN2O2/c1-15-22(17-7-3-2-4-8-17)23(26-25-15)20-11-10-19(13-21(20)27)28-14-16-6-5-9-18(24)12-16/h2-13,23,27H,14H2,1H3/p+1/t23-/m0/s1/fC23H20ClN2O2/h26H/q+1 EE81ED14D765D6E2